| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.34 | 198105300_PIT_WAS |
| New York Yankees | NYA | 2.68 | 198105290_NYA_CLE |
| Houston Astros | HOU | 2.45 | 198105300_HOU_SFN |
| Baltimore Orioles | BAL | 2.01 | 198105290_DET_BAL |
| Atlanta Braves | ATL | 1.63 | 198105280_LAN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -2.04 | 198105300_SEA_TEX |
| California Angels | ANA | -1.68 | 198105300_ANA_CHA |
| Texas Rangers | TEX | -1.6 | 198105300_SEA_TEX |
| Chicago Cubs | CHN | -1.32 | 198105300_CHN_NYN |
| Toronto Blue Jays | TOR | -0.67 | 198105290_OAK_TOR |
Based on accumulated WAA for this season up to 1981-05-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 2.22 | Sammy Stewart | 43.7 | BAL |
| +023+ | 1.93 | John Urrea | 25.7 | SDN |
| +025+ | 1.91 | Don Aase | 27.7 | ANA |
| +034+ | 1.61 | Rich Gossage | 24 | NYA |
| +036+ | 1.57 | Steve Howe | 24.3 | LAN |
| +038+ | 1.5 | Rollie Fingers | 34.3 | MIL |
| +043+ | 1.44 | Lamarr Hoyt | 37.3 | CHA |
| +053+ | 1.36 | Joe Sambito | 32.7 | HOU |
| +055+ | 1.35 | Rick Camp | 32.7 | ATL |
| XXXXX | 1.21 | Ricky Mahler | 28.3 | ATL |
| XXXXX | 1.13 | Tippy Martinez | 23.3 | BAL |
| XXXXX | 1.11 | Larry Andersen | 26.3 | SEA |
| XXXXX | 1.09 | Dave Stewart | 13.3 | LAN |
| XXXXX | 1.03 | Dave LaRoche | 14.7 | NYA |
| XXXXX | 1 | Joey McLaughlin | 33 | TOR |
| XXXXX | 0.97 | Danny Boone | 24.3 | SDN |
| XXXXX | 0.94 | Roy Lee Jackson | 37.3 | TOR |
| XXXXX | 0.91 | Gary Lucas | 38.7 | SDN |
| XXXXX | 0.9 | Kevin Saucier | 18 | DET |
| XXXXX | 0.85 | Bob Owchinko | 18 | OAK |
| XXXXX | 0.82 | Tom Hausman | 30 | NYN |
| XXXXX | 0.82 | Doug Bird | 37 | NYA |
| XXXXX | 0.8 | Mark Clear | 38 | BOS |
| XXXXX | 0.79 | Frank LaCorte | 20.3 | HOU |
| XXXXX | 0.78 | Bill Lee | 37.3 | WAS |
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